Add the missing sca_keylength field to the sctp_authkey structure,
which is used the the SCTP_AUTH_KEY socket option.

MFC after: 1 month.

MFC

IFC @ r222830

Add support for SCTP_PR_SCTP_NONE which I misded to add.
This constant is defined in the socket API ID.

MFC after: 2 months.

MFC

Add SCTP_DEFAULT_PRINFO socket option.
Fix the SCTP_DEFAULT_SNDINFO socket option: Don't clear the
PR SCTP policy when setting sinfo_flags.

MFC after: 1 month.

* Fix the handling of addresses in sctp_sendv().
* Add support for SCTP_SENDV_NOINFO.
* Improve the error handling of sctp_sendv() and sctp_recv().

MFC after: 1 month

MFC

Add support for the newly added SCTP API.
In particular add support for:
* SCTP_SNDINFO, SCTP_PRINFO, SCTP_AUTHINFO, SCTP_DSTADDRV4, and
SCTP_DSTADDRV6 cmsgs.
* SCTP_NXTINFO and SCTP_RCVINFO cmgs.

Add support for the newly added SCTP API.
In particular add support for:
* SCTP_SNDINFO, SCTP_PRINFO, SCTP_AUTHINFO, SCTP_DSTADDRV4, and
SCTP_DSTADDRV6 cmsgs.
* SCTP_NXTINFO and SCTP_RCVINFO cmgs.
* SCTP_EVENT, SCTP_RECVRCVINFO, SCTP_RECVNXTINFO and SCTP_DEFAULT_SNDINFO
socket option.
* Special association ids (SCTP_FUTURE_ASSOC, ...)
* sctp_recvv() and sctp_sendv() functions.

MFC after: 1 month.

show more ...

Merge svn+ssh://svn.freebsd.org/base/head@219553

Improvements to CC modules:
1) Add four new points that allow you to get more information
to cc algo's
2) Fix the case where user changes module on a existing TCB, in
such a case, the initializ

Improvements to CC modules:
1) Add four new points that allow you to get more information
to cc algo's
2) Fix the case where user changes module on a existing TCB, in
such a case, the initialization module needs to be called on all nets.
3) Move htcp_cc structure to a union that other modules can use.
4) Add 5th point for get/set socket options for cc_module specific options

MFC after: 2 months

show more ...

Merge svn+ssh://svn.freebsd.org/base/head@218816

1) Typo correction in comments and one spacing change.
2) Mass update to all copyrights.
MFC after: 3 Months

Fix a bug in the way ECN-Echo chunk
sends were being accounted for. The
counting was such that we counted only
when we queued a chunk, not when we sent it.
Now keep an additional counter for queuing

Fix a bug in the way ECN-Echo chunk
sends were being accounted for. The
counting was such that we counted only
when we queued a chunk, not when we sent it.
Now keep an additional counter for queuing and
one for sending.

MFC after: 1 week

show more ...

Add stream scheduling support.
This work is based on a patch received from Robin Seggelmann.

MFC after: 3 months.

Fix it so we align with new socket API draft for
state's in destination (i.e. ACTIVE/INACTIVE/UNCONFIRMED)

MFC after: 1 week

Fix a typo.

MFC after: 3 months.

svn+ssh://svn.freebsd.org/base/head@216199

Sync: merge r215709 through r215824 from ^/head.

Adds new dtrace for cwnd functions and lay's
groundwork for future dtrace points (rwnd flightsize etc).

MFC after: 2 months

Sync: merge r215396 through r215463 from ^/head.

Add an SCTP socket option to retrieve the number of timeouts
of an association.

MFC after: 3 days.

Sync: merge r214895 through r215140 from ^/head.

Fix typos.

PR: bin/148894
Submitted by: olgeni

Merge svn+ssh://svn.freebsd.org/base/head@214309